
<script setup>

import { onMounted, onUnmounted } from "vue"
// 生命周期函数的使用
onMounted(() => {
  console.log('我是onMounted')
})

// unMounted
onUnmounted(() => {
  console.log('清除定时器啥的')
})
</script>

<template>
  <div>
    
  </div>
</template>

